After lightning struck the cliffs, the ore became iron, the iron became steel, and the steel became greaves. The lightning never left.

Als der Blitz in die Klippen einschlug, wurde Erz zu Eisen, Eisen zu Stahl und Stahl zu Beinschienen. Der Blitz blieb für immer.

Beinschienen des Blitzes

Die ausgerüstete Kreatur hat Eile und Verhülltheit. (Sie kann nicht das Ziel von Zaubersprüchen oder Fähigkeiten sein.)
Ausrüsten {0}

Quand l'éclair frappa les falaises, le minerai devint du fer, le fer de l'acier, et l'acier, des jambières. Jamais l'éclair ne partit.

Jambières d'éclair

La créature équipée a la célérité et le linceul. (Elle ne peut pas être la cible de sorts ou de capacités.)
Équipement {0}

稲妻が崖を打った後、鉱石は鉄となり、鉄は鋼となり、鋼はすね当てとなった。稲妻はそこに残ったままだ。

稲妻のすね当て

装備しているクリーチャーは速攻と被覆を持つ。（それは呪文や能力の対象にならない。）
装備{0}

Lightning Greaves

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.)
Equip {0}

The List

When you spend most of your time running for your life, it pays to invest in quality footwear.

Duskmourn: House of Horror Commander

Mystery Booster 2

Equipped creature has haste and shroud.
Equip {0}

"I love these boots so much, I'm never taking them off."

Secret Lair Drop

Modern Horizons 3 Commander

If a creature enters the battlefield under your control and gains haste, but then loses it before attacking, it won't be able to attack that turn. This means that you can't use one Lightning Greaves to allow two new creatures to attack in the same turn.

You can't simply unequip Equipment from a creature. If Lightning Greaves is attached to the only creature you control, you won't be able to attach other equipment to it (or target it with anything else) until you have another creature onto which you can move Lightning Greaves.